Spread Spectrum Oscillators

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Spread Spectrum Oscillators

SiTime’s EMI reduction oscillators ensure emissions compliance through spread spectrum clocking and rise/fall time adjustment of the clock signal. They are supported on SiTime’s Time Machine II programmer, which allows engineers to quickly reduce emissions levels and ensure that customers pass compliance.

  • Up to 17 dB reduction on fundamental frequency and 30 dB reduction on harmonics
  • Wide spread range: Up to 4% pk-to-pk
  • FlexEdge™ configurable rise/fall time options: 0.25 ns to 40 ns slew rates
Spread Spectrum Oscillators Products
Device Datasheet Buy Now Frequency Stability(ppm) Output Type Supply Voltage(V) Temp. Range(°C) Package Size(mm) Availability
SiT9005 Download SiT9005 datasheet Buy Now
  • 1 to 141 MHz
  • ±20
  • ±25
  • ±50
  • LVCMOS
  • 1.8
  • 2.5 to 3.3
  • -20 to +70
  • -40 to +85
  • 2.0x1.6
  • 2.5x2.0
  • 3.2x2.5
  • Production